Press 



#7876 



Price 



#7904 



In quest of the osraiophilic platelet: An 

 electron microscope study. Am. J. Botany. 

 44(6):461-9. 6/57. 



Press, Newtol 7876 



Electron microscope study of the distal 

 portion of a planarian retinular cell. Biol. 

 Bull. 117(3):511-7. 12/59. 



Press, N. 7877 



An electron microscope study of a mechanism 

 for the delivery of follicular cytoplasm to an 

 avian egg. Exptl. Cell Research. 18(1): 194-6. 

 1959. 



Prestage, James J. 7878 



The fine structure of the growth region 

 of ovary in Ascaris lumbricoides var. suum 

 with special reference to the rachis. J. 

 Parasitol. 46(l):69-78. 2/60. 



Prestidge, Louise S. & Arthur B. Pardee 7879 



Induction of bacterial lysis by penicillin. 

 J. Bacteriol. 74(l):48-59. 7/5 7. 



Preston, Glenn W. 7880 



Effect of cathode roughness on the maximum 

 current density in an electron beam. J. Appl. 

 Phys. 27(6) :627-30. 1956. 



Preuss, L. E. 



7890 



Preston, R. D. 



Cellulose. Sci. 

 68. 9/57. 



7881 



American. 197(3): 157- 



Preston, R. D. 



Electron microscopy in biology. 

 182:1402-5. 11/22/58. 



7882 



Nature. 



Preston, R. D. 7883 



The physiological significance of electron 

 microscopic investigations of plant cell walls. 

 Sci. Progr. 46(184) :593-603. 10/58. 



Preston, R. D. 7884 



Cellulose-protein complexes in plant cell 

 walls. In Macromolecular complexes, ed. by 

 M. V. Edd¥, Jr.:229-53. New York, Ronald 

 Press, 1961. 



Preston, R. D. 7885 



Wall organization, mechanical properties 

 and growth in internodal cells of Nitella 

 opaca . In Symposium on Chimie et physico- 

 chimie des" principes imm^diats tir^s des 

 algues, Dinard, 9/60. Colloq. intern, centre 

 natl. recherche sci. Paris. No. 103:51-60. 

 1961. 



Preston, R. D. 7886 



Wall structure in marine algae. In Recent 

 advances in botany. : 234-8. Toronto, Uni- 

 versity of Toronto Press, 1961. 



Preston, R. D. & J. Cronshaw 7887 



Constitution of the fibrillar and non- 

 fibrillar components of the walls of Valonia 

 ventricosa . Nature. 181:248-50. 1/2575TT 



Preston, R. D. et a_l 7888 



Electron microscope sections of plant cell 

 walls. (Abstract) J. Appl. Phys. 27:1396. 

 1956. 



Preuner, R. , J. v. Prittwitz und Gaffon 7889 



& A. Tronnier 



Untersuchungen zur Feinstruktur ruhender 

 Bacillensporen. Z. Hyg. Infektionskrankh. 

 138(4) :309-20. 1/8/54. 



Profile studies of shadow-cast condensates 

 using W^° 5 , Cr51, Aul98 tracers with other 

 methods. (Abstract) J. Appl. Phys. 27:1397. 

 1956. 



Preuss, L. E. 7891 



Radioactive tracer determinations for the 

 presence of crucible W185 in shadow-cast films. 

 (Abstract) J. Appl. Phys. 27:1391. 1956. 



Preuss, L. E. 



Vacuum crucible viewing method. 

 Instr. 27(l):61-2. 1956. 



7892 



Rev . Sc i . 



Preuss, Luther E. 7893 



Observations on metal-shadowing technique. 

 (Abstract) J. Appl. Phys. 30:2026. 1959. 



Preuss, L. E. & C. E. Alt 7894 



Shadow-casting source geometry studies 

 utilizing radioactive self-image formation and 

 autoradiography. (Abstract) J. Appl. Phys. 

 28:1380. 1957. 



Preusser, H.-J. 7895 



Elektronenmikroskopische Untersuchungen 

 Ober die Cytologie von Proteus vulgaris . Arch. 

 Mikrobiol. 29:17-37. 1935T 



Preusser, H.-J. 7896 



Licht- und elektronenmikroskopische Unter- 

 suchungen tfber die Begei sselung von Proteus 

 vulgaris . Arch. Mikrobiol. 29(1) : 1-16"! 1558. 



Preusser, H.'-J. 7897 



Das Nukleoid der Bakterien in AbhHngigkeit 

 von den Kulturbedingungen. Zentr. Bakterlol. 

 Parasitenk. Abt. I Ref. 169:344-6. 1958. 



Preusser, H.-J. 7898 



Form und GrtJsse des Kernaquivalentes von 

 Escherichia coli in Abhangigkeit von den 

 Kulturbedingungen. Arch. Mikrobiol. 33:105- 

 23. 1959. 



Schlote & A. Rippel- 



7899 



Preusser, H. -J. , 



Baldes 



Elektronenmikroskopische Untersuchungen Uber 

 die Verteilung feulgenpositiver Substanz in 

 Proteus vulgaris. Naturwissenschaften. 44(6): 

 186-7. 1937: 



Prevost-Monnot, Franc ine 7900 



Evolution de 1 'ultrastructure des gametanges 

 d' Allomyces macrogynus au cours de la dif- 

 f6renciation des gametes. Compt. rend. acad. 

 sci. 250:3214-6. 5/9/60. 



Prevot, A. R. , J. Mandin, J. Giuntini & 7901 



H. Thouvenot 



Etude d'un phage act if sur les coryn^bac- 

 t^ries anaerobies. Ann. inst. Pasteur. 91: 

 766-7. 1956. 



Pribyl, J., A. Plackova & J. Stepanek 7902 



A study on the structure of enamel in elec- 

 tron microscope. ( in Czech) Ceskoslov. 

 stomatol. 58(5):395-400. 1958. 



Price, Fraser P. 7903 



The growth habit of single polymer crystals. 

 J. Polymer Sci. 42:49-56. 1960. 



Price, P. B. 



Twinning in cadmium dendrites. 

 4(47): 1229-41. 11/59. 



7904 



Phil. Mag. 



- 283 



